Channel count is set to 8. 7.1 speaker setup. This includes front left, front right, center, rear left, rear right, side left, side right and a subwoofer.
通道数设置为8。7.1声道扬声器。包含前左，前右，中间，后左，后右，侧左，侧右和一个低音炮。

Channel count is set to 2. Stereo output, but data is encoded in a way that is picked up by a Prologic/Prologic2 decoder and split into a 5.1 speaker setup.
通道数设置为2。立体声输出，但是数据被编码，通过Prologic/Prologic2解码器和分为5.1扬声器设置。